Triple

T14562632
Position Surface form Disambiguated ID Type / Status
Subject medieval walls of Viterbo E341704 entity
Predicate encircles P1393 FINISHED
Object historic center of Viterbo
The historic center of Viterbo is a well-preserved medieval Italian town core known for its narrow streets, stone buildings, and significant religious and civic architecture.
 E1106696 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: historic center of Viterbo | Statement: [medieval walls of Viterbo, encircles, historic center of Viterbo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic center of Viterbo
Context triple: [medieval walls of Viterbo, encircles, historic center of Viterbo]
  • A. medieval walls of Viterbo
    The medieval walls of Viterbo are a well-preserved fortification system encircling the historic center of Viterbo, Italy, notable for its towers and ancient city gates.
  • B. historic center of Bologna
    The historic center of Bologna is a well-preserved medieval and Renaissance urban core in northern Italy, renowned for its portico-lined streets, red-brick architecture, and major civic spaces such as Piazza Maggiore.
  • C. historic centre of Florence
    The historic centre of Florence is a UNESCO-listed medieval and Renaissance urban core renowned for its art, architecture, and cultural landmarks such as the Duomo, Palazzo Vecchio, and the Uffizi Gallery.
  • D. historic centre of Naples
    The historic centre of Naples is a UNESCO-listed urban core renowned for its dense network of ancient streets, churches, and palaces that reflect over two millennia of Neapolitan history and culture.
  • E. Historic Centre of Rome
    The Historic Centre of Rome is the ancient and monumental heart of Italy’s capital, renowned for its dense concentration of Roman, medieval, Renaissance, and Baroque landmarks and recognized as a UNESCO World Heritage Site.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: historic center of Viterbo
Triple: [medieval walls of Viterbo, encircles, historic center of Viterbo]
Generated description
The historic center of Viterbo is a well-preserved medieval Italian town core known for its narrow streets, stone buildings, and significant religious and civic architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: historic center of Viterbo
Target entity description: The historic center of Viterbo is a well-preserved medieval Italian town core known for its narrow streets, stone buildings, and significant religious and civic architecture.
  • A. medieval walls of Viterbo
    The medieval walls of Viterbo are a well-preserved fortification system encircling the historic center of Viterbo, Italy, notable for its towers and ancient city gates.
  • B. historic center of Bologna
    The historic center of Bologna is a well-preserved medieval and Renaissance urban core in northern Italy, renowned for its portico-lined streets, red-brick architecture, and major civic spaces such as Piazza Maggiore.
  • C. historic centre of Florence
    The historic centre of Florence is a UNESCO-listed medieval and Renaissance urban core renowned for its art, architecture, and cultural landmarks such as the Duomo, Palazzo Vecchio, and the Uffizi Gallery.
  • D. historic centre of Naples
    The historic centre of Naples is a UNESCO-listed urban core renowned for its dense network of ancient streets, churches, and palaces that reflect over two millennia of Neapolitan history and culture.
  • E. Historic Centre of Rome
    The Historic Centre of Rome is the ancient and monumental heart of Italy’s capital, renowned for its dense concentration of Roman, medieval, Renaissance, and Baroque landmarks and recognized as a UNESCO World Heritage Site.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb38afa8881909c9151b7620949ae completed April 14, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd8ac294748190a4bfeed8c5fd9e94 completed May 8, 2026, 7:03 a.m.
NEDg Description generation batch_69fd8c3678048190a23b509e963c1ade completed May 8, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69fd8d609684819090a9c3f2304f4a6a completed May 8, 2026, 7:14 a.m.
Created at: April 10, 2026, 1:23 a.m.